Tie Hook

ABSTRACT

An improved tie hook, which comprising a hook body; a hook is set at one side of the hook body, and a rope is connected at the other side; a through-hole is set at the center of the hook body; the material consumption and production cost can be reduced, and the hook can be connected with other objects more flexibly; moreover, this can improve the structural strength and ductility of the hook, prevent the tension fracture and extend its service life, enabling the user to apply force more easily via the through-hole and grasp firmly the hook to avoid any slippage.

BACKGROUND OF INVENTION

1. Field of the Invention

The present invention relates generally to a hook, and more particularly to tie hooks.

2. Description of Related Art

In existing technology, a tie hook is generally set at one side of the hook body, and a rope is connected at the other side; the hook body of a solid structure can be connected with other objects only via its hook. In addition, hook materials are extensively used with higher production cost; the solid hook structure leads to insufficient structural strength, making it vulnerable to tension fracture; the other bigger disadvantage of the hook lies in that, due to absence of a grasp handle on the hook, the hook is easily slipped out of the hand, hence, some further improvements are required.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an improved tie hook, which features simple structure, lower cost and strong resistance to tension fracture; moreover, it can be connected with other objects more flexibly to prevent slippage out of the hand.

The technical scheme of the present invention lies in that:

an improved tie hook, which comprises a hook body; a hook is generally set at one side of the hook body, and a rope is connected at the other side; a through-hole is set at the center of the hook body, allowing the finger to pass through and grasp the hook.

Said tie hook is U-shape, with one end of the hook connected to the hook body, and a hooking space is set between the other end of the hook and the hook body.

The end of said rope is buried into the hook body.

Said through-hole passes through the upper and lower surfaces of the hook body.

A transition curved surface is separately set between said through-hole and upper surface of the hook body, and between said through-hole and lower surface of the hook body.

A holding portion is set onto the upper and lower surfaces of said hook body, respectively. The holding portion is depressed downwards.

A slip strip is set separately at both sides of said hook body; the slip strips are set into a rugged pattern.

Said holding portion is set at middle or frontal part of the hook body.

The comparative advantages of the present invention lie in that: the material consumption and production cost can be reduced, and the hook can be connected with other objects more flexibly; so, this can improve the structural strength and ductility of the hook, prevent the tension fracture and extend its service life, enabling the user to apply force more easily via the through-hole and grasp firmly the hook to avoid any slippage.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1: a structural view of the tie hook of the present invention.

FIG. 2: a main view of the tie hook of the present invention.

FIG. 3: a left view of the tie hook of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

The following is only a description of the present invention based on a typical preferred embodiment, however, the scope of the following claims is not restricted.

Referring to FIGS. 1˜3 of the preferred embodiment, an improved tie hook comprises: a hook body, a hook 1 is set at one side of the hook body, and a rope 2 is connected at the other side; the end of the rope 2 is buried into the hook body.

Said hook 1 is of “U”-shaped pattern, one end of the hook 1 is connected to the hook body, and a hooking space is set between the other end of the hook 1 and the hook body.

A through-hole 3 is set at the center of the hook body, and passes through the upper and lower surfaces of the hook body; a transition curved surface is separately set between said through-hole 3 and upper surface of the hook body, and between said through-hole 3 and lower surface of the hook body.

The through-hole 3 allows the finger of the user to pass through and grasp the hook. When the hook is used to grip other objects, the user could apply force easily via the through-hole and grasp firmly the hook to prevent unintended slippage out of the hand.

The hook could be connected with other objects via the through-hole 3, or with the hook of other hook body via the through-hole 3 more flexibly.

In addition, this design could reduce the material consumption and production cost, and improve the structural strength and ductility of the hook, prevent the tension fracture and extend its service life.

A holding portion 5 is set onto the upper and lower surfaces of said hook body, respectively. The holding portion is depressed. downwards, allowing the user to hold easily the hook with good anti-slip functions; meanwhile, the user could manually hold the hook body with better comfort.

A slip strip 4 is set separately at both sides of said hook body; the slip strips are set into a rugged pattern. Said holding portion 5 is set at middle or frontal part of the hook body, while the slip strip 4 provides more satisfactory anti-slip function for the hook,

The hooks of the same structure and principle 1 are extensively used. 

1. An improved tie hook, comprising: a hook body, which is characterized by that: a hook is set at one side of the hook body, and a rope is connected at the other side; a through-hole is set at the center of the hook body, allowing the finger to pass through and grasp the hook; wherein said hook is of “U”-shaped pattern; one end of the hook is connected to the hook body, and a hooking space is set between the other end of the hook and the hook body; wherein the end of said rope is buried into the hook body; wherein said through-hole passes through the upper and lower surfaces of the hook body and wherein a transition curved surface is separately set between said through-hole and upper surface of the hook body, and between said through-hole and lower surface of the hook body.
 2. The improved tie hook as claimed in any of claims 1, wherein a holding portion is set onto the upper and lower surfaces of said hook body, respectively. The holding portion is depressed downwards.
 3. The improved tie hook as claimed in claim 2, wherein a slip strip is set separately at both sides of said hook body; the slip strips are set into a rugged pattern.
 4. The improved tie hook as claimed in claim 3, wherein said holding portion is set at middle or frontal part of the hook body. 